Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 931  940 of 1201
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Question number: 931
Question
MCQ▾If and , then is:
Choices
Choice (4)  Response  

a.  3  
b. 
 
c.  2  
d.  1 
Question number: 932
Question
MCQ▾If 30 articles cost Rs. 120, the cost of 18 articles is:
Choices
Choice (4)  Response  

a.  Rs. 200  
b.  Rs. 63  
c.  Rs. 72  
d.  Rs. 180 
Question number: 933
Question
MCQ▾can be factorized as:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 934
Question
MCQ▾The number of natural number divisible by 5 between 1 and 1000 is:
Choices
Choice (4)  Response  

a.  100  
b.  200  
c.  195  
d.  199 
Question number: 935
Question
MCQ▾The value of is:
Choices
Choice (4)  Response  

a.  4,833  
b.  103  
c.  3  
d.  All of the above 
Question number: 936
Question
MCQ▾The marked price of an article is Rs. x, and selling price is Rs. y, then the discount percentage is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 937
Question
MCQ▾For to be a factor of , the value of p and q must be:
Choices
Choice (4)  Response  

a.  18,63  
b.  3,9  
c.  9,81  
d.  6,54 
Question number: 938
Question
MCQ▾The cube root of is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Question number: 939
Question
MCQ▾Which of the following expression is a polynomial?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 940
Question
MCQ▾How many edges and faces a triangular pyramid has respectively?
Choices
Choice (4)  Response  

a.  8,12  
b.  6,8  
c.  4,6  
d.  6,4 